You have a +3 bonus to attack and damage rolls made with this magic weapon.
when you attack with this weapon every form of magical and nonmagical sword swings with it. the attacker rolls 5d20 and on any number higher than the opposing's armor class (including the plus three bonus) the target takes damage equal to 5d100 +100 any target with 250 Hit point's or less auto dies any thing with a hit point maximum below 300 auto dies.
True sword: you can only carry one weapon when you have this sword (the sword is included)
There is said only one way for this sword to be created and that is through the help of every forge god in the multiverse.
GodKiller: if you hit a monster with either 500 hitpoints or more or has the gargantuan size it takes 2x damage from this sword
Proficiency with a Greatsword allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Graze. If your attack roll with this weapon misses a creature, you can deal damage to that creature equal to the ability modifier you used to make the attack roll. This damage is the same type dealt by the weapon, and the damage can be increased only by increasing the ability modifier.
Notes: Bonus: Magic, Damage, Combat, Heavy, Two-Handed, Graze